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Quick tech specs
  • 1147R
  • AC 120 V
  • RS-232
  • input: NEMA L5-20
  • 1U
  • Power control unit (rack-mountable)
  • Ethernet
  • USB
  • output connectors: 8
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Know your gear

Raritan's innovative hybrid rack transfer system provides industry leading performance and maximum reliability. Traditional automatic transfer switches (ATS) suffer from longer transfer times of 8 to 16 ms, and often fail as a result of electrical arcing that welds contacts together. Static transfer switches (STS) offer very fast transfers of 4 to 6 ms, but are over five and half times more expensive than ATS, draw far more energy and produce excess heat.

Raritan's hybrid transfer switch cleverly uses both electromechanical relays and silicon-controlled rectifiers (SCRs) to maximize the positive and minimize the negative characteristics of each.

This item was discontinued on October 29, 2020

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(800) 800-4239, Monday-Friday 7am-7:30pm CT

Better Together

Raritan Rack Transfer Switches PX3TS-1147R - power control unit
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